OHA Drinking Water Services
OR41
PWS ID: 93711 ---- CORVALLIS WALDORF ASSOCIATION
Coliform Results

See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  MRDL Summary  ::  Batch Numbers

Sample types:  AS=Assessment, CO=Confirmation, MU=Make-up, RP=Repeat, RT=Routine, SP=Special, TG=Triggered. See the glossary for more information.

Filter options:  Show special samples  ::  Show rejected samples  ::  Include results older than 2021

Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date
May 17, 2024 1RT Total Absent 2405791_001A ROOM 8 SINK DIST-A 0.72May 20, 2024
Feb 23, 2024 1RT Total Absent 2402825_001A CUSTODIAL ROOM SINK DIST-A 0.62Feb 26, 2024
Aug 08, 2023 1RT Total Absent 2346788 ROOM 8 DIST-A 0.63Aug 11, 2023
Apr 06, 2023 1AS Total Absent 2319203 WELL SRC-AA Apr 10, 2023
Apr 06, 2023 1RT Total Absent 2319202 ROOM 3 DIST-A 0.46Apr 10, 2023
Jan 31, 2023 1RT Total Absent 2305593 CUST RM DIST-A 0.50Feb 02, 2023
Nov 07, 2022 1RT Total Absent 2272060 ROOM 3 DIST-A 0.40Nov 08, 2022
Sep 20, 2022 1RT Total Absent 2260921 ROOM 8 DIST-A 0.68Sep 22, 2022
May 09, 2022 1AS Total Absent 2229739 SOURCE SRC-AA May 13, 2022
May 09, 2022 1RT Total Absent 2229738 ROOM 3 DIST-A 0.78May 13, 2022
Feb 15, 2022 1RT Total Absent 2210243 CUSTODIAL DIST-A 0.60Feb 17, 2022
Nov 17, 2021 1RT Total Absent 2184607 ROOM 3 DIST-A 0.55Nov 19, 2021
Sep 22, 2021 1RT Total Absent 2169720 ROOM 8 DIST-A 0.70Sep 27, 2021
Jun 02, 2021 1AS Total Absent 2137374 WELL HEAD SRC-AA Jun 07, 2021
Jun 02, 2021 1RT Total Absent 2137373 CUST 3 DIST-A 0.85Jun 07, 2021
Feb 08, 2021 1RT Total Absent 2108695 CUSTODIAN DIST-A 0.69Feb 16, 2021



See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  MRDL Summary  ::  Batch Numbers

Sample types:  AS=Assessment, CO=Confirmation, MU=Make-up, RP=Repeat, RT=Routine, SP=Special, TG=Triggered. See the glossary for more information.

Filter options:  Show special samples  ::  Show rejected samples  ::  Include results older than 2021


More information for this water system: SDWIS ID 1417
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